diff --git a/llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn b/llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn
index 7ee67a270090..2c394860f915 100644
--- a/llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn
+++ b/llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn
@@ -11,6 +11,8 @@ write_cmake_config("lit_site_cfg") {
   values = [
     "LIT_SITE_CFG_IN_HEADER=## Autogenerated from $input, do not edit",
 
+    "HWASAN_ENABLE_ALIASES=1",
+
     "HWASAN_TEST_CONFIG_SUFFIX=$crt_current_target_suffix",
     "HWASAN_TEST_TARGET_CFLAGS=$target_flags_string",
     "HWASAN_TEST_TARGET_ARCH=$crt_current_target_arch",